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| Investigating Food Webs with Owl Pellets | Investigating Force & Motion | Investigating Hard and Soft Water Kit |
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Catalog #: NS20-1483
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Catalog #: NS20-1603
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Catalog #: LA191
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Our price: $75.85
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Our price: $164.95
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Our price: $75.00
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| Investigating Human Heredity Kit | Investigating Human Respiration | Investigating Hydrogen Fuel Cells |
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Catalog #: LA1270
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Catalog #: LA803S
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Catalog #: LAP310
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Our price: $49.50
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Our price: $129.50
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Our price: $285.00
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| Investigating Light & Optics | Investigating Mirrors | Investigating Photovoltaic Cells Kit |
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Catalog #: NS20-1653
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Catalog #: LA1150
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Catalog #: LA220S
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Our price: $142.95
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Our price: $133.00
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Our price: $142.00
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| Investigating Selective Breeding Kit | Investigating Sound Waves | Investigating the Design & Output of Wet Cell Batteries Kit |
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Catalog #: LA905
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Catalog #: NS20-1643
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Catalog #: LA205S
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Our price: $39.50
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Our price: $104.45
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Our price: $149.00
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| Investigating The Sense of Taste | Investigating Water Pollutants & Water Analysis | Investingating the Chemistry of Corrosion |
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Catalog #: LA1280
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Catalog #: NS20-1503
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Catalog #: LA86S
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Our price: $99.50
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Our price: $81.35
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Our price: $99.95
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